| Company | Timeline | Status | |
| The Bristol Collegiate Research Society Limited Director • Retired | 10 May 2023←2 Years 5 Months→Current | Active | |
| Sansom Dermatology Limited Director • None | 1 Apr 2020←5 Years→Current | Active | |
| St George's Bristol Director • Scientist | 15 Apr 2013←5 Years→10 Apr 2019 | Active | |
